Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the pattern repeats uniformly throughtout thecircumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being identical thereto; and,

FIG. 4 is an enlarged fragmentary perspective view.

In the drawings, the broken lines defining the sidewall and inner beadand the peripheral boundary between the tire tread and the sidewall arefor illustrative purposes only and form no part of the claimed design.The dark stippled surface shading represents the recessed portion of thetread grooves, having a depth as best shown in FIG. 2.

The ornamental Design for a tire tread, as shown and described.